Title :
An Analysis of Transmission, Line Audible Noise Levels Based Upon Field and Three-Phase Test Line Measurements
Author_Institution :
Bonneville Power Administration
fDate :
5/1/1972 12:00:00 AM
Abstract :
Audible noise measurements on a three-phase test line have been made on four conductor configurations energized at 525 kVL_ L. A statistical analysis of the resulting noise levIels is presented. In addition to being energized three phase, the test line was energized single phase and a comparison is made with single-phase laboratory test results. The noise level from a four-bundle configuration at reduced phase spacing simulating 735-kV operation is evaluated.
Keywords :
Acoustic noise; Conductors; Corona; Laboratories; Microphones; Noise measurement; Tellurium; Testing; Transmission line measurements; Voltage;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1972.293418
